Please submit your abstract of 150–250 words in English electronically, using Conftool conference system by 1 June 2021.

You will be notified about abstract acceptance on 15 July 2021. Authors of accepted abstracts will be asked to prepare a full paper.

All papers accepted by the Scientific Committee and presented at the conference in oral or poster form will be published in collaboration with IOP Publishers as open access papers in electronic proceedings within IOP Conference Series Earth and Environmental Science (EES) and submitted for indexing by ISI (Web of Science) and Scopus. Papers from previous CESB conferences are indexed and available for readers in databases.